2005 Cadillac STS 4WD Components

Keep Your 2005 Cadillac STS in Top Shape with Quality 4WD Components

Whether you’re repairing or upgrading your 4WD Component, using high-quality parts is key to keeping your 2005 Cadillac STS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including 4WD Indicator Lamp Switch Connector and 4WD Actuator Wire Harness. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2005 Cadillac STS 4WD Component at Advance Auto Parts is around $55.49, with a range that starts at $32.99 and goes up to $77.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Connector and 4WD Actuator Wiring Harness start at just $32.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your 4WD Component, don’t forget to check out other key components like Drive Shafts and Axles and Hubs and Hub Assemblies. At Advance Auto Parts, we’re here to help you keep your 2005 Cadillac STS in peak condition, inside and out.

Essential 2005 Cadillac STS 4WD Components

Carquest Premium – 4WD Actuator Wiring Harness (Part No.PTA1371)

4WD Actuator Wiring Harness

from

$77.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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ACDelco – Black Multi-Purpose Pigtail (Part No.PT2623)

Black Multi-Purpose Pigtail

from

$51.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Carquest Premium – Connector (Part No.PTA1019)

Connector

from

$32.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Most Popular 4WD Indicator Lamp Switch Connector for 2005 Cadillac STSs

Enhance your 2005 Cadillac STS with this popular 4WD Indicator Lamp Switch Connector we have in stock, for $32.99.

Carquest Premium – Connector (Part No.PTA1019)

Connector

from

$32.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Best-Selling 2005 Cadillac STS 4WD Actuator Wire Harnes

Upgrade your STS with our best-selling 4WD Actuator Wire Harnes.

Carquest Premium – 4WD Actuator Wiring Harness (Part No.PTA1371)

4WD Actuator Wiring Harness

from

$77.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

FAQs for 2005 Cadillac STS 4WD Components

What are the best-selling 4WD Components for 2005 Cadillac STSs?

Out of 2 4WD Components that fit 2005 Cadillac STSs, the following parts are the top sellers:

What’s the price range for 2005 Cadillac STS 4WD Components?

The prices of 4WD Components for the 2005 Cadillac STS range from $32.99 up to $77.99 for the most premium parts.

What is the average price of a 4WD Components 4WD Component for a 2005 Cadillac STS?

The average price for 4WD Components for the 2005 Cadillac STS is $55.49. Keep in mind the variety of part types within our 4WD Component category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell 4WD Components for other Cadillac STS model years?

Yes, we carry 4WD Components for 5 model years of Cadillac STSs between 2006 and 2011. The following model years are the most popular for 4WD Component purchases: 2008, 2007, 2006, 2011, 2010, and 2009.

What are the cheapest 4WD Components for my 2005 Cadillac STS?

The cheapest 2005 Cadillac STS 4WD Components we carry are:

Does Advance Auto Parts sell 4WD Components for any other 2005 Cadillac models?

Yes. We stock 4WD Components for 6 other popular 2005 Cadillac models. Some of the most popular are 2005 Escalade 4WD Components, 2005 Escalade ESV 4WD Components, 2005 Escalade EXT 4WD Components, 2005 XLR 4WD Components, and 2005 SRX 4WD Components.

What types of 4WD Components do you sell for my 2005 Cadillac STS?

As of 4/10/25, these are some of the most in-demand types of 4WD Components for a 2005 Cadillac STS:

Can I get help with 2005 Cadillac STS 4WD Component orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac 4WD Components and more.

What is your return policy for Cadillac STS 4WD Components?

Advance Auto Parts keeps returns simple. For new Cadillac STS 4WD Components and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.